Echdynnu Haearn

Echdynnu Haearn

6th - 10th Grade

11 Qs

quiz-placeholder

Similar activities

Cyfradd bl8 T, Ar, C

Cyfradd bl8 T, Ar, C

7th Grade

14 Qs

Ôn tập tí nào

Ôn tập tí nào

5th - 12th Grade

15 Qs

Graffiau Cyfradd Adwaith

Graffiau Cyfradd Adwaith

9th Grade

10 Qs

Deunyddiau clyfar a nano

Deunyddiau clyfar a nano

8th Grade

8 Qs

cwis

cwis

9th Grade

6 Qs

Graffiau (Hylosgi)

Graffiau (Hylosgi)

6th - 8th Grade

10 Qs

Diweddglo distyllu

Diweddglo distyllu

6th - 8th Grade

10 Qs

Echdynnu Haearn

Echdynnu Haearn

Assessment

Quiz

Chemistry

6th - 10th Grade

Practice Problem

Medium

Created by

E Evans

Used 48+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa ddeunydd crai sy'n tynnu'r amhureddau?

golosg

aer poeth

calchfaen

mwyn haearn

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa ddeunydd crai sy'n ffynhonell o garbon?

golosg

aer poeth

calchfaen

mwyn haearn

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa ddeunydd crai sy'n ffynhonell o haearn?

golosg

aer poeth

calchfaen

mwyn haearn

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pa ddeunydd crai sy'n galluogi llosgi'r golosg?

golosg

aer poeth

calchfaen

mwyn haearn

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Nodwch y cynhyrchion sy'n dod o'r ffwrnais chwyth

Calchfaen

Slag

Haearn

Golosg

Ocsigen

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Caiff llawer o'r haearn ei newid i mewn i ddur sy'n ________ haearn.

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

___ + O2 --> CO2

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?